68513544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 221832000

約数和(自身を除く): 153318456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 29, 33, 36, 38, 44, 57, 58, 66, 72, 76, 87, 88, 99, 114, 116, 132, 152, 157, 171, 174, 198, 209, 228, 232, 261, 264, 314, 319, 342, 348, 396, 418, 456, 471, 522, 551, 627, 628, 638, 684, 696, 792, 836, 942, 957, 1044, 1102, 1254, 1256, 1276, 1368, 1413, 1653, 1672, 1727, 1881, 1884, 1914, 2088, 2204, 2508, 2552, 2826, 2871, 2983, 3306, 3454, 3762, 3768, 3828, 4408, 4553, 4959, 5016, 5181, 5652, 5742, 5966, 6061, 6612, 6908, 7524, 7656, 8949, 9106, 9918, 10362, 11304, 11484, 11932, 12122, 13224, 13659, 13816, 15048, 15543, 17898, 18183, 18212, 19836, 20724, 22968, 23864, 24244, 26847, 27318, 31086, 32813, 35796, 36366, 36424, 39672, 40977, 41448, 48488, 50083, 53694, 54549, 54636, 62172, 65626, 71592, 72732, 81954, 86507, 98439, 100166, 107388, 109098, 109272, 124344, 131252, 145464, 150249, 163908, 173014, 196878, 200332, 214776, 218196, 259521, 262504, 295317, 300498, 327816, 346028, 393756, 400664, 436392, 450747, 519042, 590634, 600996, 692056, 778563, 787512, 901494, 951577, 1038084, 1181268, 1201992, 1557126, 1802988, 1903154, 2076168, 2362536, 2854731, 3114252, 3605976, 3806308, 5709462, 6228504, 7612616, 8564193, 11418924, 17128386, 22837848, 34256772, 68513544]

約数ペア:

[(1, 68513544), (2, 34256772), (3, 22837848), (4, 17128386), (6, 11418924), (8, 8564193), (9, 7612616), (11, 6228504), (12, 5709462), (18, 3806308), (19, 3605976), (22, 3114252), (24, 2854731), (29, 2362536), (33, 2076168), (36, 1903154), (38, 1802988), (44, 1557126), (57, 1201992), (58, 1181268), (66, 1038084), (72, 951577), (76, 901494), (87, 787512), (88, 778563), (99, 692056), (114, 600996), (116, 590634), (132, 519042), (152, 450747), (157, 436392), (171, 400664), (174, 393756), (198, 346028), (209, 327816), (228, 300498), (232, 295317), (261, 262504), (264, 259521), (314, 218196), (319, 214776), (342, 200332), (348, 196878), (396, 173014), (418, 163908), (456, 150249), (471, 145464), (522, 131252), (551, 124344), (627, 109272), (628, 109098), (638, 107388), (684, 100166), (696, 98439), (792, 86507), (836, 81954), (942, 72732), (957, 71592), (1044, 65626), (1102, 62172), (1254, 54636), (1256, 54549), (1276, 53694), (1368, 50083), (1413, 48488), (1653, 41448), (1672, 40977), (1727, 39672), (1881, 36424), (1884, 36366), (1914, 35796), (2088, 32813), (2204, 31086), (2508, 27318), (2552, 26847), (2826, 24244), (2871, 23864), (2983, 22968), (3306, 20724), (3454, 19836), (3762, 18212), (3768, 18183), (3828, 17898), (4408, 15543), (4553, 15048), (4959, 13816), (5016, 13659), (5181, 13224), (5652, 12122), (5742, 11932), (5966, 11484), (6061, 11304), (6612, 10362), (6908, 9918), (7524, 9106), (7656, 8949)]